{"schema_version":"secwatch.filing_event.v1","accession":"0000950170-24-056830","form_type":"8-K","ticker":"ADTN","cik":"0000926282","company_name":"ADTRAN Holdings, Inc.","filed_at":"2024-05-09T23:59:59+00:00","discovered_at":"2026-05-14T18:03:22.518213+00:00","generated_at":"2026-06-02T08:14:10.172820+00:00","sec_items":["5.02","5.07","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"ADTRAN stockholders approve 2024 employee and director equity plans, elect directors","bullets":["Approved 2024 Employee Stock Incentive Plan authorizing 3,970,058 shares (59,142,398 for, 2,150,645 against).","Approved 2024 Directors Stock Plan (58,168,319 for, 3,056,512 against).","Advisory say-on-pay passed with 73.7% support (45,169,565 for, 16,106,100 against).","All eight director nominees elected; Balan Nair received 40,547,657 for (66.1% of votes cast).","Ratified PricewaterhouseCoopers as independent auditor for fiscal 2024 (64,625,169 for, 1,238,065 against)."],"urls":{"canonical":"https://secwatch.observer/filing/0000950170-24-056830","json":"https://secwatch.observer/filing/0000950170-24-056830.json","markdown":"https://secwatch.observer/filing/0000950170-24-056830.md","text":"https://secwatch.observer/filing/0000950170-24-056830.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/926282/000095017024056830/0000950170-24-056830-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/926282/000095017024056830/adtn-20240508.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-02T08:14:10.172820+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}